VariousWords beta
Related Terms:
matter
antisun
sakharov condition
antiuniverse
antideuterium
positron
charge
antiwater
antiearth
antimatter rocket
annihilate
antigalaxy
antielement
constitute
antiworld
antimuonium
antihydrogen
antimaterial
antilambda
antiperson
anticarbon
antistar
antiplanet
antipolaron
antiparticle
antitritium
antilight
koinomatter
baryogenesis
Definitions:
Noun
antimatter
Definition: matter consisting of elementary particles that are the antiparticles of those making up normal substances
Definition: Matter that is composed of the antiparticles of those that constitute normal matter.